84667440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2507

約数の個数: 160

約数和(自身を含む): 308480256

約数和(自身を除く): 223812816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2467, 2640, 2860, 3120, 3432, 4290, 4934, 5720, 6864, 7401, 8580, 9868, 11440, 12335, 14802, 17160, 19736, 24670, 27137, 29604, 32071, 34320, 37005, 39472, 49340, 54274, 59208, 64142, 74010, 81411, 96213, 98680, 108548, 118416, 128284, 135685, 148020, 160355, 162822, 192426, 197360, 217096, 256568, 271370, 296040, 320710, 325644, 352781, 384852, 407055, 434192, 481065, 513136, 542740, 592080, 641420, 651288, 705562, 769704, 814110, 962130, 1058343, 1085480, 1282840, 1302576, 1411124, 1539408, 1628220, 1763905, 1924260, 2116686, 2170960, 2565680, 2822248, 3256440, 3527810, 3848520, 4233372, 5291715, 5644496, 6512880, 7055620, 7697040, 8466744, 10583430, 14111240, 16933488, 21166860, 28222480, 42333720, 84667440]

約数ペア:

[(1, 84667440), (2, 42333720), (3, 28222480), (4, 21166860), (5, 16933488), (6, 14111240), (8, 10583430), (10, 8466744), (11, 7697040), (12, 7055620), (13, 6512880), (15, 5644496), (16, 5291715), (20, 4233372), (22, 3848520), (24, 3527810), (26, 3256440), (30, 2822248), (33, 2565680), (39, 2170960), (40, 2116686), (44, 1924260), (48, 1763905), (52, 1628220), (55, 1539408), (60, 1411124), (65, 1302576), (66, 1282840), (78, 1085480), (80, 1058343), (88, 962130), (104, 814110), (110, 769704), (120, 705562), (130, 651288), (132, 641420), (143, 592080), (156, 542740), (165, 513136), (176, 481065), (195, 434192), (208, 407055), (220, 384852), (240, 352781), (260, 325644), (264, 320710), (286, 296040), (312, 271370), (330, 256568), (390, 217096), (429, 197360), (440, 192426), (520, 162822), (528, 160355), (572, 148020), (624, 135685), (660, 128284), (715, 118416), (780, 108548), (858, 98680), (880, 96213), (1040, 81411), (1144, 74010), (1320, 64142), (1430, 59208), (1560, 54274), (1716, 49340), (2145, 39472), (2288, 37005), (2467, 34320), (2640, 32071), (2860, 29604), (3120, 27137), (3432, 24670), (4290, 19736), (4934, 17160), (5720, 14802), (6864, 12335), (7401, 11440), (8580, 9868)]